hi guys/gals. i am just interested if there are any thoughts on bianchi's quality. i have heard some talk of their quality falling. i went to two stores today each with very differing oppinions of bianchi's quality, and they both sold them! how long is the warranty on one of their steel frame bikes? will it last. any other problems. which would last longer a giro or say a virata or boron. just want longevity in my bike. thanks everyone. -pc